Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 g4 win in 1 half-moves
2 Ra4 win in 1 half-moves
3 Ra5 win in 1 half-moves
4 Ra6 win in 1 half-moves
5 Ra7 win in 1 half-moves
6 Rf8 win in 1 half-moves
7 Rg8 win in 1 half-moves
8 g3 draw
9 Ra3 draw
10 Rd8 draw
11 Re8 draw
12 Rh8 draw
13 Na2 loss in 2 half-moves
14 Nb3 loss in 2 half-moves
15 Nd3 loss in 2 half-moves
16 Ne2 loss in 2 half-moves
17 Ra1 loss in 1 half-moves
18 Ra2 loss in 1 half-moves
19 Rb8 loss in 1 half-moves
20 Rc8 loss in 1 half-moves